Friction stir welding device convenient to remotely control and capable of improving protection effect

Abstract

The invention relates to the technical field of friction stir welding, and discloses a friction stir welding device convenient to remotely control and capable of improving the protection effect. The device comprises a first base, the first base is provided with a first machine frame and a second machine frame, a first air cylinder and a second air cylinder are installed on the first machine frameand the second machine frame respectively, a first piston rod of the first air cylinder and a second piston rod of the second air cylinder are connected with a first pressing mechanism and a second pressing mechanism respectively, image collectors are installed on the pressing mechanisms, and are connected with a visual detector, the visual detector is connected with a controlled end PLC, the controlled end PLC is connected with a main control end controller, the first machine frame and the second machine frame are connected with the second base, the second base is in sliding connection with astirring motor, an output shaft of the stirring motor is connected with a welding head, and the center of the bottom end face of the welding head is connected with a stirring needle. According to thefriction stir welding device, the problem that the protection effect is reduced due to the fact that an existing friction stir welding device is not convenient to remotely control is solved.

Description

technical field [0001] The invention relates to the technical field of friction stir welding, in particular to a friction stir welding equipment which is convenient for remote control and improves protection effect. Background technique [0002] The patent document with the application publication number of CN107931823A discloses a tooling for friction stir welding, including a fixture base. The fixture base is provided with a workpiece placement area for installing workpieces to be welded. Side pressing mechanisms are respectively provided, and end pressing mechanisms are respectively arranged on the front and back of the workpiece placement area on the fixture base; a plurality of longitudinal pressing mechanisms for pressing the workpiece are also arranged on the fixture base . The beneficial effect of the invention is to facilitate the installation and fixation of the left and right workpieces to be welded on the fixture, through the positioning of the left and right si...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a friction stir welding equipment that is convenient for remote control and improves the protection effect. The advantages of friction stir welding equipment such as working efficiency solve the technical problem of reducing the protection effect of existing friction stir welding equipment because it is not convenient for remote control

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